Calculation of PWR Neutron Pulse Count Rate and Analysis Method for Weak Source Area

LI Tong-lin; ZHOU Lian-bang; HAN Wei-shi

Volume 30 Issue 3

Jun. 2009

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LI Tong-lin, ZHOU Lian-bang, HAN Wei-shi. Calculation of PWR Neutron Pulse Count Rate and Analysis Method for Weak Source Area[J]. Nuclear Power Engineering, 2009, 30(3): 35-37,46.

Citation:

LI Tong-lin, ZHOU Lian-bang, HAN Wei-shi. Calculation of PWR Neutron Pulse Count Rate and Analysis Method for Weak Source Area[J]. Nuclear Power Engineering, 2009, 30(3): 35-37,46.

LI Tong-lin, ZHOU Lian-bang, HAN Wei-shi. Calculation of PWR Neutron Pulse Count Rate and Analysis Method for Weak Source Area[J]. Nuclear Power Engineering, 2009, 30(3): 35-37,46.

Citation:

LI Tong-lin, ZHOU Lian-bang, HAN Wei-shi. Calculation of PWR Neutron Pulse Count Rate and Analysis Method for Weak Source Area[J]. Nuclear Power Engineering, 2009, 30(3): 35-37,46.

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Calculation of PWR Neutron Pulse Count Rate and Analysis Method for Weak Source Area

College of Nuclear Science and Technology, Harbin Engineering University, Harbin, 150001, China

Received Date: 2008-09-20
Rev Recd Date: 2009-05-06

Available Online: 2025-07-28

Publish Date: 2009-06-15

Abstract

Abstract

The calculation formula of neutron pulse count rate was deduced for the weak source reactor using the model of point reactor.Method of blind area confirmation was discussed. The application shows that this method is consistent with the reality and useful for the improvement of the safety of physics star-up, which is applicable in the supervision of critical safety of nuclear activities, such as the maintenance and repair of reactor, loading and unloading of nuclear fuel and storage of fuel element.
- Weak source reactor,
- Physics start-up,
- Neutron pulse count rate